Type S Oil Seal

About this product

The Type S Oil Seal (#90310-40003) is an integral Drive-Chassis part in the Extension Housing of Toyota's Automatic Transmission system. It plays a pivotal role in sealing the extension housing, preventing the escape of transmission fluid and protecting the system from dust and debris. As the vehicle operates, the oil seal works harmoniously with other components to maintain the performance and efficiency of the transmission system. Regular replacement of this genuine Toyota part is crucial. An old or broken seal could lead to leaking transmission fluid, which can cause serious damage to the transmission system, negatively affecting the vehicle's performance. Genuine Toyota parts like the Type S Oil Seal (#90310-40003) not only aid in vehicle compatibility but are also backed by Toyota's genuine parts warranty. Replacement of this seal not only maintains the overall efficiency of the transmission system but also contributes to the safety and longevity of your Toyota vehicle.